Assignment of Assignor's Interest

Recorded: 1997-10-17 Pages: 3

Assignor

ZHENG, YU

Executed: 1997-10-16

Assignee

PATENT CATEGORY CORPORATION

1823 ENTERPRISE WAY, MONROVIA, CALIFORNIA, 91016

Covered Property (1)

Constructional Pieces with Deformable Joints

Patent: 6,116,981 →

Application: 08/954,323 →

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.